2026年考研英语二完形填空专项练习

2026年考研英语二《完形填空》专项练习第一部分：词汇辨析（5题，每题0.5分，共2.5分）1.Therapiddevelopmentofartificialintelligencehas______thetraditionaljobmarket,forcingmanyworkerstoadapttonewskills.A.revolutionizedB.standardizedC.deterioratedD.marginalized2.Despitetheeconomicdownturn,thecompanymanagedto______itsprofitsbycuttingcostsandoptimizingoperations.A.maintainB.diminishC.exaggerateD.accumulate3.Thenewpolicyaimsto______incomeinequalitybyprovidingmoresubsidiestolow-incomefamilies.A.alleviateB.escalateC.reinforceD.diminish4.Hisresearchpaperpresentsa______analysisoftheimpactofclimatechangeoncoastalcities.A.superficialB.comprehensiveC.biasedD.arbitrary5.Theglobalsupplychainwasseverely______bythepandemic,leadingtodelaysinproductdelivery.A.disruptedB.enhancedC.facilitatedD.stabilized第二部分：语法结构（5题，每题0.5分，共2.5分）6.Ifmoreeffortsweremadetoprotectendangeredspecies,theirpopulationsmightnothave______sodramatically.A.declinedB.increasedC.stabilizedD.fluctuated7.Theexperimentwasdesignedtodeterminewhetherthenewdrugcould______thegrowthofcancercells.A.accelerateB.inhibitC.enhanceD.stimulate8.Onlybyimprovinginfrastructurecanwe______theeconomicgrowthofunderdevelopedregions.A.boostB.hinderC.sustainD.neglect9.Thereportsuggeststhatthegovernmentshould______stricterregulationstocontrolpollution.A.implementB.postponeC.reviseD.eliminate10.Notonlydidshecompletetheprojectaheadofschedule,butshealso______theentireteam’sefforts.A.underestimatedB.acknowledgedC.criticizedD.ignored第三部分：上下文逻辑（5题，每题0.5分，共2.5分）11.Thesuccessofthestartupwaslargelyduetoitsinnovativeapproach,whichsetit______fromcompetitorsinthemarket.A.apartB.apartC.asideD.astray12.Whilemanyindustrieswerehithardbytherecession,therenewableenergysectoractually______asdemandforcleanenergyrose.A.declinedB.stagnatedC.flourishedD.deteriorated13.Thestudyfoundastrongcorrelationbetweenphysicalactivityandmentalhealth,suggestingthatregularexercisecan______stresslevels.A.elevateB.reduceC.amplifyD.stabilize14.Thecompany’sfailuretoadapttochangingmarkettrendsultimately______itscompetitiveedge.A.strengthenedB.maintainedC.weakenedD.restored15.Thegovernment’sdecisiontoinvestineducationhasbeen______bymanyexpertsasalong-termstrategyforeconomicdevelopment.A.criticizedB.praisedC.dismissedD.questioned第四部分：语境理解（5题，每题0.5分，共2.5分）16.Thenovelexploresthecomplexitiesofhumanrelationships,particularlyinthecontextoffamilydynamics.A.trivialB.profoundC.superficialD.predictable17.Theconferencebroughttogetherresearchersfromvariousdisciplinestodiscusscutting-edgeadvancementsintechnology.A.outdatedB.innovativeC.conventionalD.controversial18.Theathlete’sperformanceintheOlympicswasatestamenttoyearsofdedicationandhardwork.A.afailureB.anaccidentC.amilestoneD.asetback19.Thedocumentaryhighlightsthestrugglesofsmallfarmersinthefaceofindustrialagriculture.A.ignoresB.exaggeratesC.minimizesD.acknowledges20.Thehistoricalsignificanceoftheeventcannotbeoverstated,asitmarkedthebeginningofanewera.A.trivialB.negligibleC.monumentalD.ordinary答案与解析第一部分：词汇辨析1.A.revolutionized-解析：artificialintelligence（人工智能）对传统就业市场产生了颠覆性影响，因此用“revolutionized”（革命化）最合适。2.A.maintain-解析：经济衰退期间，公司通过削减成本和优化运营来“维持”利润，符合语境。3.A.alleviate-解析：政策旨在“缓解”收入不平等，故用“alleviate”（减轻）。4.B.comprehensive-解析：研究论文提供了“全面的”分析，强调分析的深度和广度。5.A.disrupted-解析：疫情严重“扰乱”了全球供应链，导致交货延迟。第二部分：语法结构6.A.declined-解析：虚拟语气中，与过去事实相反，用“declined”（下降）符合逻辑。7.B.inhibit-解析：药物的作用是“抑制”癌细胞生长，故用“inhibit”（抑制）。8.A.boost-解析：改善基础设施可以“促进”经济增长，用“boost”（提升）最恰当。9.A.implement-解析：政府应该“实施”更严格的规定，故用“implement”（实施）。10.B.acknowledged-解析：她不仅按时完成项目，还“承认”团队的努力，符合语境。第三部分：上下文逻辑11.A.apart-解析：innovativeapproach（创新方法）使公司“区别于”竞争对手，用“apart”（区别）符合搭配。12.C.flourished-解析：可再生能源需求上升，该行业“繁荣发展”，故用“flourished”（繁荣）。13.B.reduce-解析：运动“降低”压力，符合常识和语境。14.C.weakened-解析：公司未能适应市场变化，“削弱”了竞争力，故用“weakened”（削弱）。15.B.praised-解析：专家普遍“赞扬”政府投资教育，符合逻辑。第四部分：语境理解16.B.profound-解析：小说探讨人际关系复杂性，用“profound”（深刻的）最贴切。17.B.innovative-解析